The CY2525D with SOP-7 AC-DC Controllers & Regulators ROHS is a step-down current mode integrated circuit produced by UNI-SEMI. It is an adjustable frequency, fixed frequency, or mixed-mode PWM controller capable of from 1.2V to 22V output. It also offers multiple protection features, including over-current protection, short-circuit protection, OVP, UVP, and input OVP. Its low quiescent current of 10uA and low standby current of 30uA make it ideal for small and medium battery-powered applications. The operating temperature range is between -40° to +125° C. It is RoHS compliant, making it suitable for use in green solutions.